*{
	margin: 0;
	padding: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.clearfix:before,
.clearfix:after{
	display: block;
	content: "";
	clear: both;
}
.containe{
	width: 870px;
	margin: auto;
}
header{
	background: #54afdb;
	color: #ffffff;
	margin-bottom: 60px;
}
header a{
	color: #FFFFFF;
}
nav{
	padding-top: 12px;
	padding-bottom: 12px;
}
nav div{
	width: 33.3333333%;
	float: left;
}
nav a img{
	display: none;
}
nav div:first-of-type{
	height: 10px;
}
nav div:nth-of-type(2){
	text-align: center;
}
nav div:last-of-type{
	text-align: right;
	font-size: 12px;
	font-weight: bold;
}
nav div:last-of-type a{
	text-decoration:none ;
	position: relative;
	top: 5px;
}
.banner div{
	width: 50%;
	float: left;
}
.banner p{
	font-weight: bold;
}
.banner h1{
	font-weight: 300;
	font-size: 36px;
	margin-bottom: 24px;
}
.banner a{
	background: #2996cc;
	padding: 15px 50px;
	display: inline-block;
	font-size: 12px;
	font-weight: bold;
	text-decoration: none;
	transition:  0.5s;
}
.banner a:hover{
	background: #1790cc;
}
.banner img{
	display: block;
	width: 100%;
}
.list{
	margin-bottom: 60px;
	border-bottom: 1px solid black;
	padding-bottom: 60px;
}
.list .col{
	width: 25%;
	float: left;
	text-align: center;
	padding-left: 10px;
	padding-right: 10px;
}
.list img{
	margin-bottom: 10px;
}
.list h3{
	font-size: 13px;
	margin-bottom: 10px;
}
.list p{
	font-size: 14px;
	color: #778191;
}
.download{
	text-align: center;
	margin-bottom: 60px;
}
.download h2{
	font-size: 28px;
	font-weight: 300;
	color: #2e3b4e;
	margin-bottom: 20px;
}
.download p{
	margin-bottom: 20px;
	color: #667083;
}
footer{
	background: #1b2126;
	color: #67737a;
	padding-top: 60px;
	padding-bottom: 60px;
}
@media (max-width: 600px){
	.containe{
		width: 80%;
	}
	.banner div{
		width: 100%;
		text-align: center;
	}
	.banner a{
		margin-bottom: 20px;
	}
	nav a span{
		display: none;
	}
	nav a img{
		display: inline-block;
	}
	.list .col{
		width: 100%;
	}
	.banner img{
		margin-left: -37px;
	}
}
